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Tax-meta-class.php
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Tax-meta-class.php
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<?php
/**
* Tax Meta Class
*
* The Tax Meta Class is used by including it in your plugin r theme files and using its methods to
* Add meta fields for WordPress Taxonomies (categories,tags and custom taxonomies). It is meant to be very simple and
* straightforward.
*
* This class is derived from My-Meta-Box (https://github.com/bainternet/My-Meta-Box script) which is
* a class for creating custom meta boxes for WordPress.
*
* @version 1.2
* @copyright 2012
* @author Ohad Raz (email: admin@bainternet.info)
* @link http://en.bainternet.info
*
* @license GNU General Public LIcense v3.0 - license.txt
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @package Tax Meta Class
*/
if (!class_exists('Geodir_Tax_Meta_Class')) :
/**
* All Types Meta Box class.
*
* @package All Types Meta Box
* @since 1.0
*
* @todo Nothing.
*/
class Geodir_Tax_Meta_Class
{
/**
* Holds meta box object
*
* @var object
* @access protected
*/
protected $_meta_box;
/**
* Holds meta box fields.
*
* @var array
* @access protected
*/
protected $_prefix;
/**
* Holds Prefix for meta box fields.
*
* @var array
* @access protected
*/
protected $_fields;
/**
* Use local images.
*
* @var bool
* @access protected
*/
protected $_Local_images;
/**
* What form is this? edit or new term.
*
* @var string
* @access protected
* $since 1.0
*/
protected $_form_type;
/**
* SelfPath to allow themes as well as plugins.
*
* @var string
* @access protected
* $since 1.0
*/
protected $SelfPath;
/**
* Constructor
*
* @since 1.0
* @access public
*
* @param array $meta_box
*/
public function __construct($meta_box)
{
// If we are not in admin area exit.
if (!is_admin())
return;
// Assign meta box values to local variables and add it's missed values.
$this->_meta_box = $meta_box;
$this->_prefix = (isset($meta_box['prefix'])) ? $meta_box['prefix'] : '';
$this->_fields = &$this->_meta_box['fields'];
$this->_Local_images = (isset($meta_box['local_images'])) ? true : false;
$this->add_missed_values();
if (isset($meta_box['use_with_theme']))
if ($meta_box['use_with_theme'] === true) {
$this->SelfPath = get_stylesheet_directory_uri() . '/library/cat-meta';
} elseif ($meta_box['use_with_theme'] === false) {
$this->SelfPath = plugins_url('cat-meta-functions', plugin_basename(dirname(__FILE__)));
} else {
$this->SelfPath = $meta_box['use_with_theme'];
}
else {
$this->SelfPath = plugins_url('cat-meta-functions', plugin_basename(dirname(__FILE__)));
}
// Add Actions
add_action('admin_init', array(&$this, 'add'));
// Check for special fields and add needed actions for them.
$this->check_field_upload();
$this->check_field_color();
$this->check_field_date();
$this->check_field_time();
// Load common js, css files
// Must enqueue for all pages as we need js for the media upload, too.
add_action('admin_print_styles', array(&$this, 'load_scripts_styles'));
}
/**
* Load all Javascript and CSS
*
* @since 1.0
* @access public
*/
public function load_scripts_styles()
{
// Get Plugin Path
$plugin_path = $this->SelfPath;
//only load styles and js when needed
/*
* since 1.0
*/
$taxnow = isset($_REQUEST['taxonomy']) ? $_REQUEST['taxonomy'] : '';
if (!empty($this->_meta_box['pages'])) {
if (in_array($taxnow, $this->_meta_box['pages'])) {
// Enqueue Meta Box Style
//wp_enqueue_style( 'tax-meta-clss', $plugin_path . '/css/Tax-meta-class.css' );
// Enqueue Meta Box Scripts
//wp_enqueue_script( 'tax-meta-clss', $plugin_path . '/js/tax-meta-clss.js', array( 'jquery' ), null, true );
}
}
}
/**
* Check the Field Upload, Add needed Actions
*
* @since 1.0
* @access public
*/
public function enqueue_tax_meta_scripts()
{
// Make upload feature work event when custom post type doesn't support 'editor'
wp_enqueue_script('media-upload');
wp_enqueue_script('thickbox');
add_thickbox();
wp_enqueue_script('jquery-ui-core');
wp_enqueue_script('jquery-ui-sortable');
}
public function check_field_upload()
{
// Check if the field is an image or file. If not, return.
if (!$this->has_field('image') && !$this->has_field('file'))
return;
add_action('wp_enqueue_scripts', array(&$this, 'enqueue_tax_meta_scripts'), 100);
// Add data encoding type for file uploading.
add_action('post_edit_form_tag', array(&$this, 'add_enctype'));
// Add filters for media upload.
add_filter('media_upload_gallery', array(&$this, 'insert_images'));
add_filter('media_upload_library', array(&$this, 'insert_images'));
add_filter('media_upload_image', array(&$this, 'insert_images'));
// Delete all attachments when delete custom post type.
add_action('wp_ajax_at_delete_file', array(&$this, 'delete_file'));
add_action('wp_ajax_at_reorder_images', array(&$this, 'reorder_images'));
// Delete file via Ajax
add_action('wp_ajax_at_delete_mupload', array($this, 'wp_ajax_delete_image'));
}
/**
* Add data encoding type for file uploading
*
* @since 1.0
* @access public
*/
public function add_enctype()
{
echo ' enctype="multipart/form-data"';
}
/**
* Process images added to meta field.
*
* Modified from Faster Image Insert plugin.
*
* @return void
* @author Cory Crowley
*/
public function insert_images()
{
// If post variables are empty, return.
if (!isset($_POST['at-insert']) || empty($_POST['attachments']))
return;
// Security Check
check_admin_referer('media-form');
// Create Security Nonce
$nonce = wp_create_nonce('at_ajax_delete');
// Get Post Id and Field Id
$term_id = $_POST['post_id'];
$id = $_POST['field_id'];
// Modify the insertion string
$html = '';
foreach ($_POST['attachments'] as $attachment_id => $attachment) {
// Strip Slashes
$attachment = stripslashes_deep($attachment);
// If not selected or url is empty, continue in loop.
if (empty($attachment['selected']) || empty($attachment['url']))
continue;
$li = "<li id='item_{$attachment_id}'>";
$li .= "<img src='{$attachment['url']}' alt='image_{$attachment_id}' />";
//$li .= "<a title='" . __( 'Delete this image' ) . "' class='at-delete-file' href='#' rel='{$nonce}|{$term_id}|{$id}|{$attachment_id}'>" . __( 'Delete' ) . "</a>";
$li .= "<a title='" . __('Remove this image', 'geodirectory') . "' class='at-delete-file' href='#' rel='{$nonce}|{$term_id}|{$id}|{$attachment_id}'><img src='" . $this->SelfPath . "/images/delete-16.png' alt='" . __('Remove', 'geodirectory') . "' /></a>";
$li .= "<input type='hidden' name='{$id}[]' value='{$attachment_id}' />";
$li .= "</li>";
$html .= $li;
} // End For Each
return media_send_to_editor($html);
}
/**
* Delete attachments associated with the post.
*
* @since 1.0
* @access public
*
* @param int|string $term_id The term ID.
*/
/*public function delete_attachments( $term_id ) {
// Get Attachments
$attachments = get_posts( array( 'numberposts' => -1, 'post_type' => 'attachment', 'post_parent' => $term_id ) );
// Loop through attachments, if not empty, delete it.
if ( ! empty( $attachments ) ) {
foreach ( $attachments as $att ) {
wp_delete_attachment( $att->ID );
}
}
}*/
/**
* Ajax callback for deleting files.
*
* Modified from a function used by "Verve Meta Boxes" plugin ( http://goo.gl/aw64H )
*
* @since 1.0
* @access public
*/
public function delete_file()
{
// If data is not set, die.
if (!isset($_POST['data']))
die();
list($nonce, $term_id, $key, $attach_id) = explode('|', $_POST['data']);
if (!wp_verify_nonce($nonce, 'at_ajax_delete'))
die('1');
$this->delete_tax_meta($term_id, $key, $attach_id);
die('0');
}
/**
* Ajax callback for deleting files.
* Modified from a function used by "Verve Meta Boxes" plugin (http://goo.gl/LzYSq)
* @since 1.0
* @access public
*/
public function wp_ajax_delete_image()
{
$term_id = isset($_GET['post_id']) ? intval($_GET['post_id']) : 0;
$field_id = isset($_GET['field_id']) ? $_GET['field_id'] : 0;
$attachment_id = isset($_GET['attachment_id']) ? intval($_GET['attachment_id']) : 0;
$ok = false;
if (strpos($field_id, '[') === false) {
check_admin_referer("at-delete-mupload_" . urldecode($field_id));
if ($term_id > 0)
$this->delete_tax_meta($term_id, $field_id);
//$ok = wp_delete_attachment( $attachment_id );
$ok = 1;
} else {
$f = explode('[', urldecode($field_id));
$f_fiexed = array();
foreach ($f as $k => $v) {
$f[$k] = str_replace(']', '', $v);
}
$saved = $this->get_tax_meta($term_id, $f[0], true);
if (isset($saved[$f[1]][$f[2]])) {
unset($saved[$f[1]][$f[2]]);
if ($term_id > 0)
update_post_meta($term_id, $f[0], $saved);
//$ok = wp_delete_attachment( $attachment_id );
$ok = 1;
}
}
if ($ok) {
echo json_encode(array('status' => 'success'));
die();
} else {
echo json_encode(array('message' => __('Cannot delete file. Something\'s wrong.', 'geodirectory')));
die();
}
}
/**
* Ajax callback for reordering Images.
*
* @since 1.0
* @access public
*/
public function reorder_images()
{
if (!isset($_POST['data']))
die();
list($order, $term_id, $key, $nonce) = explode('|', $_POST['data']);
if (!wp_verify_nonce($nonce, 'at_ajax_reorder'))
die('1');
parse_str($order, $items);
$items = $items['item'];
$order = 1;
foreach ($items as $item) {
wp_update_post(array('ID' => $item, 'post_parent' => $term_id, 'menu_order' => $order));
$order++;
}
die('0');
}
/**
* Check Field Color
*
* @since 1.0
* @access public
*/
public function check_field_color()
{
if ($this->has_field('color') && $this->is_edit_page()) {
// Enqueu built-in script and style for color picker.
wp_enqueue_style('farbtastic');
wp_enqueue_script('farbtastic');
}
}
/**
* Check Field Date
*
* @since 1.0
* @access public
*/
public function check_field_date()
{
if ($this->has_field('date') && $this->is_edit_page()) {
// Enqueu JQuery UI, use proper version.
wp_enqueue_style('tmc-jquery-ui-css', 'https://ajax.googleapis.com/ajax/libs/jqueryui/' . $this->get_jqueryui_ver() . '/themes/base/jquery-ui.css');
wp_enqueue_script('tmc-jquery-ui', 'https://ajax.googleapis.com/ajax/libs/jqueryui/' . $this->get_jqueryui_ver() . '/jquery-ui.min.js', array('jquery'));
}
}
/**
* Check Field Time
*
* @since 1.0
* @access public
*/
public function check_field_time()
{
if ($this->has_field('time') && $this->is_edit_page()) {
// Enqueu JQuery UI, use proper version.
wp_enqueue_style('tmc-jquery-ui-css', 'https://ajax.googleapis.com/ajax/libs/jqueryui/' . $this->get_jqueryui_ver() . '/themes/base/jquery-ui.css', array(), false, true);
wp_enqueue_script('tmc-jquery-ui', 'https://ajax.googleapis.com/ajax/libs/jqueryui/' . $this->get_jqueryui_ver() . '/jquery-ui.min.js', array('jquery'), false, true);
wp_enqueue_script('at-timepicker', 'https://github.com/trentrichardson/jQuery-Timepicker-Addon/raw/master/jquery-ui-timepicker-addon.js', array('tmc-jquery-ui'), false, true);
}
}
/**
* Add Meta Box for multiple post types.
*
* @since 1.0
* @access public
*/
public function add()
{
// Loop through array
if (!empty($this->_meta_box['pages'])) {
foreach ($this->_meta_box['pages'] as $page) {
//add fields to edit form
add_action($page . '_edit_form_fields', array(&$this, 'show_edit_form'));
//add fields to add new form
add_action($page . '_add_form_fields', array(&$this, 'show_new_form'));
// this saves the edit fields
add_action('edited_' . $page, array(&$this, 'save'), 10, 2);
// this saves the add fields
add_action('created_' . $page, array(&$this, 'save'), 10, 2);
}
}
}
/**
* Callback function to show fields on add new taxonomy term form.
*
* @since 1.0
* @access public
*/
public function show_new_form($term_id)
{
$this->_form_type = 'new';
$this->show($term_id);
}
/**
* Callback function to show fields on term edit form.
*
* @since 1.0
* @access public
*/
public function show_edit_form($term_id)
{
$this->_form_type = 'edit';
$this->show($term_id);
}
/**
* Callback function to show fields in meta box.
*
* @since 1.0
* @access public
*/
public function show($term_id)
{
wp_nonce_field(basename(__FILE__), 'tax_meta_class_nonce');
foreach ($this->_fields as $field) {
$meta = $this->get_tax_meta($term_id, $field['id'], !$field['multiple']);
$meta = ($meta !== '') ? $meta : $field['std'];
if ('image' != $field['type'] && $field['type'] != 'repeater')
$meta = is_array($meta) ? array_map('esc_attr', $meta) : esc_attr($meta);
if ($field['validate_func']) {
echo '<tr class="form-field form-required ' . $field['style'] . '">';
} else {
echo '<tr class="form-field ' . $field['style'] . '">';
}
// Call Separated methods for displaying each type of field.
call_user_func(array(&$this, 'show_field_' . $field['type']), $field, $meta);
echo '</tr>';
}
echo '</table>';
}
/**
* Show Repeater Fields.
*
* @param string $field
* @param string $meta
* @since 1.0
* @access public
*/
public function show_field_repeater($field, $meta)
{
// Get Plugin Path
$plugin_path = $this->SelfPath;
$this->show_field_begin($field, $meta);
echo "<div class='at-repeat' id='{$field['id']}'>";
$c = 0;
if (count($meta) > 0 && is_array($meta)) {
foreach ($meta as $me) {
//for labling toggles
$mmm = $me[$field['fields'][0]['id']];
echo '<div class="at-repater-block">' . $mmm . '<br/><table class="repeater-table" style="display: none;">';
if ($field['inline']) {
echo '<tr class="at-inline" VALIGN="top">';
}
foreach ($field['fields'] as $f) {
//reset var $id for repeater
$id = '';
$id = $field['id'] . '[' . $c . '][' . $f['id'] . ']';
$m = $me[$f['id']];
$m = ($m !== '') ? $m : $f['std'];
if ('image' != $f['type'] && $f['type'] != 'repeater')
$m = is_array($m) ? array_map('esc_attr', $m) : esc_attr($m);
//set new id for field in array format
$f['id'] = $id;
if (!$field['inline']) {
echo '<tr>';
}
call_user_func(array(&$this, 'show_field_' . $f['type']), $f, $m);
if (!$field['inline']) {
echo '</tr>';
}
}
if ($field['inline']) {
echo '</tr>';
}
echo '</table>
<span class="at-re-toggle"><img src="';
if ($this->_Local_images) {
echo $plugin_path . '/images/edit.png';
} else {
echo 'http://i.imgur.com/ka0E2.png';
}
echo '" alt="Edit" title="Edit"/></span>
<img src="';
if ($this->_Local_images) {
echo $plugin_path . '/images/remove.png';
} else {
echo 'http://i.imgur.com/g8Duj.png';
}
echo '" alt="' . __('Remove', 'geodirectory') . '" title="' . __('Remove', 'geodirectory') . '" id="remove-' . $field['id'] . '"></div>';
$c = $c + 1;
}
$this->show_field_end($field, $meta);
}
echo '<img src="';
if ($this->_Local_images) {
echo $plugin_path . '/images/add.png';
} else {
echo 'http://i.imgur.com/w5Tuc.png';
}
echo '" alt="' . __('Add', 'geodirectory') . '" title="' . __('Add', 'geodirectory') . '" id="add-' . $field['id'] . '"><br/></div>';
//create all fields once more for js function and catch with object buffer
ob_start();
echo '<div class="at-repater-block"><table class="repeater-table">';
if ($field['inline']) {
echo '<tr class="at-inline" VALIGN="top">';
}
foreach ($field['fields'] as $f) {
//reset var $id for repeater
$id = '';
$id = $field['id'] . '[CurrentCounter][' . $f['id'] . ']';
$f['id'] = $id;
if (!$field['inline']) {
echo '<tr>';
}
call_user_func(array(&$this, 'show_field_' . $f['type']), $f, '');
if (!$field['inline']) {
echo '</tr>';
}
}
if ($field['inline']) {
echo '</tr>';
}
echo '</table><img src="';
if ($this->_Local_images) {
echo $plugin_path . '/images/remove.png';
} else {
echo 'http://i.imgur.com/g8Duj.png';
}
echo '" alt="' . __('Remove', 'geodirectory') . '" title="' . __('Remove', 'geodirectory') . '" id="remove-' . $field['id'] . '"></div>';
$counter = 'countadd_' . $field['id'];
$js_code = ob_get_clean();
$js_code = str_replace("'", "\"", $js_code);
$js_code = str_replace("CurrentCounter", "' + " . $counter . " + '", $js_code);
echo '<script>
jQuery(document).ready(function() {
var ' . $counter . ' = ' . $c . ';
jQuery("#add-' . $field['id'] . '").live(\'click\', function() {
' . $counter . ' = ' . $counter . ' + 1;
jQuery(this).before(\'' . $js_code . '\');
update_repeater_fields();
});
jQuery("#remove-' . $field['id'] . '").live(\'click\', function() {
jQuery(this).parent().remove();
});
});
</script>';
echo '<br/><style>
.at-inline{line-height: 1 !important;}
.at-inline .at-field{border: 0px !important;}
.at-inline .at-label{margin: 0 0 1px !important;}
.at-inline .at-text{width: 70px;}
.at-inline .at-textarea{width: 100px; height: 75px;}
.at-repater-block{background-color: #FFFFFF;border: 1px solid;margin: 2px;}
</style>';
$this->show_field_end($field, $meta);
}
/**
* Begin Field.
*
* @param string $field
* @param string $meta
* @since 1.0
* @access public
*/
public function show_field_begin($field, $meta)
{
if (isset($field['group'])) {
if ($field['group'] == "start") {
echo "<td class='at-field'>";
}
} else {
if ($this->_form_type == 'edit') {
echo '<th valign="top" scope="row">';
} else {
if ($field['validate_func']) {
echo '<td><div class="form-field form-required">';
} else {
echo '<td><div class="form-field">';
}
}
}
if ($field['name'] != '' || $field['name'] != FALSE) {
//echo "<div class='at-label'>";
echo "<label for='{$field['id']}'>{$field['name']}</label>";
//echo "</div>";
}
if ($this->_form_type == 'edit') {
echo '</th><td>';
}
}
/**
* End Field.
*
* @param string $field
* @param string $meta
* @since 1.0
* @access public
*/
public function show_field_end($field, $meta = NULL, $group = false)
{
if (isset($field['group'])) {
if ($group == 'end') {
if ($field['desc'] != '') {
echo "<p class='desc-field'>{$field['desc']}</p></td>";
} else {
echo "</td>";
}
} else {
if ($field['desc'] != '') {
echo "<p class='desc-field'>{$field['desc']}</p><br/>";
} else {
echo '<br/>';
}
}
} else {
if ($field['desc'] != '') {
echo "<p class='desc-field'>{$field['desc']}</p>";
}
if ($this->_form_type == 'edit') {
echo '</td>';
} else {
echo '</td></div>';
}
}
}
/**
* Show Field Text.
*
* @param string $field
* @param string $meta
* @since 1.0
* @access public
*/
public function show_field_text($field, $meta)
{
$this->show_field_begin($field, $meta);
echo "<input type='text' class='at-text' name='{$field['id']}' id='{$field['id']}' value='{$meta}' size='30' />";
$this->show_field_end($field, $meta);
}
/**
* Show Field hidden.
*
* @param string $field
* @param string|mixed $meta
* @since 0.1.3
* @access public
*/
public function show_field_hidden($field, $meta)
{
//$this->show_field_begin( $field, $meta );
echo "<input type='hidden' class='at-text' name='{$field['id']}' id='{$field['id']}' value='{$meta}'/>";
//$this->show_field_end( $field, $meta );
}
/**
* Show Field Paragraph.
*
* @param string $field
* @since 0.1.3
* @access public
*/
public function show_field_paragraph($field)
{
//$this->show_field_begin( $field, $meta );
echo '<p>' . $field['value'] . '</p>';
//$this->show_field_end( $field, $meta );
}
/**
* Show Field Textarea.
*
* @param string $field
* @param string $meta
* @since 1.0
* @access public
*/
public function show_field_textarea($field, $meta)
{
$this->show_field_begin($field, $meta);
echo "<textarea class='at-textarea large-text' name='{$field['id']}' id='{$field['id']}' cols='60' rows='10'>{$meta}</textarea>";
$this->show_field_end($field, $meta);
}
/**
* Show Field Select.
*
* @param string $field
* @param string $meta
* @since 1.0
* @access public
*/
public function show_field_select($field, $meta)
{
if (!is_array($meta))
$meta = (array)$meta;
$this->show_field_begin($field, $meta);
echo "<select class='at-select' name='{$field['id']}" . ($field['multiple'] ? "[]' id='{$field['id']}' multiple='multiple'" : "'") . ">";
foreach ($field['options'] as $key => $value) {
echo "<option value='{$key}'" . selected(in_array($key, $meta), true, false) . ">{$value}</option>";
}
echo "</select>";
$this->show_field_end($field, $meta);
}
/**
* Show Radio Field.
*
* @param string $field
* @param string $meta
* @since 1.0
* @access public
*/
public function show_field_radio($field, $meta)
{
if (!is_array($meta))
$meta = (array)$meta;
$this->show_field_begin($field, $meta);
foreach ($field['options'] as $key => $value) {
echo "<input type='radio' class='at-radio' name='{$field['id']}' value='{$key}'" . checked(in_array($key, $meta), true, false) . " /> <span class='at-radio-label'>{$value}</span>";
}
$this->show_field_end($field, $meta);
}
/**
* Show Checkbox Field.
*
* @param string $field
* @param string $meta
* @since 1.0
* @access public
*/
public function show_field_checkbox($field, $meta)
{
$this->show_field_begin($field, $meta);
echo "<input type='checkbox' class='rw-checkbox' name='{$field['id']}' id='{$field['id']}'" . checked(!empty($meta), true, false) . " /> {$field['desc']}";
$this->show_field_end($field, $meta);
}
/**
* Show Wysiwig Field.
*
* @param string $field
* @param string $meta
* @since 1.0
* @access public
*/
public function show_field_wysiwyg($field, $meta)
{
$this->show_field_begin($field, $meta);
// Add TinyMCE script for WP version < 3.3
global $wp_version;
if (version_compare($wp_version, '3.2.1') < 1) {
echo "<textarea class='at-wysiwyg theEditor large-text' name='{$field['id']}' id='{$field['id']}' cols='60' rows='10'>{$meta}</textarea>";
} else {
// Use new wp_editor() since WP 3.3
wp_editor(stripslashes(html_entity_decode($meta)), $field['id'], array('editor_class' => 'at-wysiwyg'));
}
$this->show_field_end($field, $meta);
}
/**
* Show File Field.
*
* @global object $post The current post object.
* @param string $field
* @param string $meta
* @since 1.0
* @access public
*/
public function show_field_file($field, $meta)
{
global $post;
if (!is_array($meta))
$meta = (array)$meta;
$this->show_field_begin($field, $meta);
echo "{$field['desc']}<br />";
if (!empty($meta)) {
$nonce = wp_create_nonce('at_ajax_delete');
echo '<div style="margin-bottom: 10px"><strong>' . __('Uploaded files', 'geodirectory') . '</strong></div>';
echo '<ol class="at-upload">';
foreach ($meta as $att) {
// if (wp_attachment_is_image($att)) continue; // what's image uploader for?
echo "<li>" . wp_get_attachment_link($att, '', false, false, ' ') . " (<a class='at-delete-file' href='#' rel='{$nonce}|{$post->ID}|{$field['id']}|{$att}'>" . __('Remove', 'geodirectory') . "</a>)</li>";
}
echo '</ol>';
}
// show form upload
echo "<div class='at-file-upload-label'>";
echo "<strong>" . __('Upload new files', 'geodirectory') . "</strong>";
echo "</div>";
echo "<div class='new-files'>";
echo "<div class='file-input'>";
echo "<input type='file' name='{$field['id']}[]' />";
echo "</div><!-- End .file-input -->";
echo "<a class='at-add-file button' href='#'>" . __('Add more files', 'geodirectory') . "</a>";
echo "</div><!-- End .new-files -->";
echo "</td>";
$this->show_field_end($field, $meta);
}
/**
* Show Image Field.
*
* @param array $field
* @param array $meta
* @since 1.0
* @access public
*/
public function show_field_image($field, $meta)
{
$this->show_field_begin($field, $meta);
$html = wp_nonce_field("at-delete-mupload_{$field['id']}", "nonce-delete-mupload_" . $field['id'], false, false);
if (is_array($meta)) {
if (isset($meta[0]) && is_array($meta[0]))
$meta = $meta[0];
}
$uploads = wp_upload_dir();
if (is_array($meta) && isset($meta['src']) && $meta['src'] != '') {
$file_info = pathinfo($meta['src']);
if ($file_info['dirname'] != '.' && $file_info['dirname'] != '..')
$sub_dir = $file_info['dirname'];
$uploads = wp_upload_dir(trim($sub_dir, '/')); // Array of key => value pairs
$uploads_baseurl = $uploads['baseurl'];
$uploads_path = $uploads['path'];
$file_name = $file_info['basename'];
if (strpos($sub_dir, 'https://') !== false) {
$uploads['baseurl'] = str_replace('http://', 'https://', $uploads['baseurl']);
} else {
$uploads['baseurl'] = str_replace('https://', 'http://', $uploads['baseurl']);
}
$sub_dir = str_replace($uploads['baseurl'], '', $sub_dir);
$uploads_url = $uploads_baseurl . $sub_dir;
$meta['src'] = $uploads_url . '/' . $file_name;
$html .= "<span class='mupload_img_holder'><img src='" . $meta['src'] . "' style='max-height: 150px;max-width: 150px;' /></span>";
$html .= "<input type='hidden' name='" . $field['id'] . "[id]' id='" . $field['id'] . "[id]' value='" . $meta['id'] . "' />";
$html .= "<input type='hidden' class='" . $field['id'] . "[src]' name='" . $field['id'] . "[src]' id='" . $field['id'] . "[src]' value='" . $meta['src'] . "' />";
$html .= "<input class='at-delete_image_button' type='button' rel='" . $field['id'] . "' value='" . __('Remove Image', 'geodirectory') . "' />";
} else {
$html .= "<span class='mupload_img_holder'></span>";
$html .= "<input type='hidden' name='" . $field['id'] . "[id]' id='" . $field['id'] . "[id]' value='' />";
$html .= "<input class='" . $field['id'] . "[src]' style='position:absolute;left:-500px;width:50px;' type='text' name='" . $field['id'] . "[src]' id='" . $field['id'] . "[src]' value='' />";
$html .= "<input class='at-upload_image_button' type='button' rel='" . $field['id'] . "' value='" . __('Upload Image', 'geodirectory') . "' />";
}
echo $html;
$this->show_field_end($field, $meta);
}
/**
* Show Color Field.
*
* @param string $field
* @param string $meta
* @since 1.0
* @access public
*/
public function show_field_color($field, $meta)
{
if (empty($meta))
$meta = '#';
$this->show_field_begin($field, $meta);
echo "<input class='at-color' type='text' name='{$field['id']}' id='{$field['id']}' value='{$meta}' size='8' />";
// echo "<a href='#' class='at-color-select button' rel='{$field['id']}'>" . __( 'Select a color' ) . "</a>";
echo "<input type='button' class='at-color-select button' rel='{$field['id']}' value='" . __('Select a color', 'geodirectory') . "'/>";
echo "<div style='display:none' class='at-color-picker' rel='{$field['id']}'></div>";
$this->show_field_end($field, $meta);